An efficient and dynamic pseudonyms change system for privacy in VANET

Bouksani, Walid; Bensaber, Boucif Amar

doi:10.1109/iscc.2017.8024505

Cited by 10 publications

(5 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A dynamic change of pseudonyms-based security protocol was proposed to ensure privacy for the driver to handle all possible cases of changes in vehicle behavior during traffic [56]. A Vehicular Location Privacy Zone (VLPZ) based pseudonym changing and management scheme was proposed by [57].…”

Section: Requirementsmentioning

confidence: 99%

A Systematic Literature Review on Security of Vehicular Ad-Hoc Network (VANET) Based on VEINS Framework

Al-Shareeda

Manickam

2023

IEEE Access

View full text Add to dashboard Cite

Innovative framework on Vehicles in Network Simulation (VEINS) for Vehicular Ad-hoc Network (VANET) that use security aspect is mainly limited and dispersed. In order to offer valuable visions for technical settings and researchers, the study looked into the trends and gaps that were currently present. As a result, this systematic literature review was carried out to develop a comprehensive taxonomy of the research landscape. A thorough study was done for papers about (a) VANET, (b) VEINS, and (C) security aspects. This research used three databases, namely IEEE Xplore, ScienceDirect, and Scopus. These databases included in-depth research focused on VANET based on the VEINS framework. Then, on the basis of the security aspect, filtering was accomplished. The first class includes threats and vulnerabilities that evaluate the effects of threats and vulnerabilities on VANETs by using the VEINS framework and suggest ways to mitigate or lessen their effects. The second category includes articles on the solution technology that uses blockchain, machine learning, and Software-Defined Networking (SDN) techniques in VEINS-based VANET applications. The third class comprises the requirements that satisfy privacy, authentication, trust management, reliability, and revocation of the VANET security-based VEINS framework. Finally, this paper reviews the architecture and bidirectional coupling of the VEINS framework.

show abstract

Section: Requirementsmentioning

confidence: 99%

A Systematic Literature Review on Security of Vehicular Ad-Hoc Network (VANET) Based on VEINS Framework

Al-Shareeda

Manickam

2023

IEEE Access

View full text Add to dashboard Cite

show abstract

“…The pseudonym coefficient of node x is calculated using the pseudonym changing p x to divide by its VPL …”

Section: Proposed Workmentioning

confidence: 99%

“…When did vehicle node road network transmits information by way of node x, I pc, x is equal to 1,…., m. The pseudonym coefficient of node x is calculated using the pseudonym changing p x to divide by its VPL. 54 Algorithm 1: N = total number of pseudonyms changing 2: P x = pseudonyms changing node x 3: PC = pseudonyms transfer changing traffic information to distance to CH 4: Px = I pc, x 5: distance(PC) = pseudonym changing energy of node x 6: CH(P x ) = cluster head node 7: if (mod(I pc, x ,m)==1) then 8: for each integer m in n do 9: changing pseudonyms(P x ) = (VPL x (i), existing nodes(j)) 10: send (changing ID(i), existing nodes (j)) 11: CH(P x ) = best(changing ID) 12 The expected pseudonym changing energy consumption for cluster member I showed in Figure 5 while transmitting on channel j is estimating use as follows 55,56 :…”

Section: Clustering Protocolsmentioning

confidence: 99%

Distance and clustering‐based energy‐efficient pseudonyms changing strategy over road network

Memon

2018

Int J Communication

View full text Add to dashboard Cite

Summary To improve the fairness, the energy consumption changing pseudonyms needs to be taken into account. Existing works focus on changing velocity‐based pseudonyms changing strategy and short changes interval with limited coverage, but due to similar velocity and short changes, internal attacker guesses easily known communication and location information due to location information of vehicle on tracking, which may expose adversary private information, and frequently, pseudonyms changing occurs due to movement of vehicles' similar velocity and short coverage, which may cause serious attack of vehicle. To overcome this problem, distance and cluster can be performed. In this work, we proposed distance and cluster‐based energy pseudonyms changing method for road network. We proposed distance and energy‐based clustering routing service over road network, the cluster head elected to depend on random number of distance and energy to change pseudonyms of vehicles. An each interval to be establish cluster head vehicle deployed while selects the operation mode and informs the cluster members of the selected mode through beacon signal. The cluster head vehicle node performs the pseudonyms changing based on the predicted distance and energy of the cluster member to use clustering optimization. The data of whole network send to report server through these nodes while near the RSU, and the vehicles in this area will use less energy to change the pseudonyms. The simulation results show that the proposed method enhances pseudonyms changing strategy less consumption and delays sufficient privacy level each vehicle also our method has outperform compare with existing methods than we use Sumo simulation and Matlab tools to verify our proposed method. Our proposed method outperformed in terms of pseudonym changing energy efficiency to careful attention during the cluster formation process, stable and balanced clusters that prolong the network lifetime, increases distances to more CH vehicles connectivity to makes clustering group and changing their pseudonyms in terms of high level privacy and finally, CH nodes use Dijkstra's algorithm use MST among the vehicles nodes depend on existing road networks to follow shortest path selection roads in terms of high connectivity probability of CH and stable structure of the network decreases the topology changes and thus,the clustering overhead is reduced.

show abstract

“…To prevent attackers from stealing vehicle privacy, the update of pseudonym is one of the effective methods to solve the problem that attackers keep tracking vehicles in VANETs. However, the privacy will not be protected if vehicles change pseudonym at inappropriate time or place, because that attackers can easily associate the new pseudonym with the previously used pseudonyms [6][7]. Beresford [8] first proposed the concept of Mix-zone in 2003, referring to the area of changing pseudonym.…”

Section: Related Workmentioning

confidence: 99%

An effective privacy protection mechanism in VANETs

Yang

Deng

2018

Proceedings of the 11th EAI International Conference on Mobile Multimedia Communications

View full text Add to dashboard Cite

With the development of vehicle communication technologies, vehicular ad hoc networks (VANETs) achieve communication through short distance communication technology. However, the privacy of vehicles and messages are vulnerable attacked by adversary due to the dynamic network topology. To enhance the security of VANETs, a privacy protection mechanism is designed based on secrete sharing. The mechanism allows vehicles to use pseudonym to protect its privacy, and the exchange entropy is as a measure to evaluate the exchange conditions of the pseudonym to avoid the continuous tracking by the attackers; the message security can be protected by secret sharing. The security and performance analysis are carried out to demonstrate that our scheme can reduce the risk of message leakage and better protect the VANETs' privacy.

show abstract

An efficient and dynamic pseudonyms change system for privacy in VANET

Cited by 10 publications

References 5 publications

A Systematic Literature Review on Security of Vehicular Ad-Hoc Network (VANET) Based on VEINS Framework

A Systematic Literature Review on Security of Vehicular Ad-Hoc Network (VANET) Based on VEINS Framework

Distance and clustering‐based energy‐efficient pseudonyms changing strategy over road network

An effective privacy protection mechanism in VANETs

Contact Info

Product

Resources

About